Triple
T1941016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kaiapoi |
E41552
|
entity |
| Predicate | wasAffectedBy |
P9
|
FINISHED |
| Object |
2011 Christchurch earthquake sequence
The 2011 Christchurch earthquake sequence was a series of powerful and destructive earthquakes in the Canterbury region of New Zealand, centered on and around Christchurch, causing widespread damage, loss of life, and long-term impacts on infrastructure and communities.
|
E220827
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 2011 Christchurch earthquake sequence | Statement: [Kaiapoi, wasAffectedBy, 2011 Christchurch earthquake sequence]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2011 Christchurch earthquake sequence Context triple: [Kaiapoi, wasAffectedBy, 2011 Christchurch earthquake sequence]
-
A.
2010 Canterbury earthquake
The 2010 Canterbury earthquake was a powerful 7.1-magnitude quake that struck New Zealand’s South Island near Christchurch, causing widespread damage but no direct fatalities.
-
B.
2010 Chile earthquake
The 2010 Chile earthquake was a massive magnitude 8.8 megathrust quake off the coast of central Chile that caused widespread destruction, triggered a tsunami, and became one of the strongest earthquakes ever recorded.
-
C.
2011 Tōhoku earthquake and tsunami
The 2011 Tōhoku earthquake and tsunami was a devastating magnitude 9.0 undersea megathrust earthquake off Japan’s northeastern coast that triggered massive tsunamis, widespread destruction, and the Fukushima Daiichi nuclear disaster.
-
D.
2019 Ridgecrest earthquakes
The 2019 Ridgecrest earthquakes were a powerful sequence of Southern California quakes, including a magnitude 7.1 mainshock, that caused widespread shaking, surface ruptures, and infrastructure damage across the Mojave Desert region.
-
E.
2005 Nias–Simeulue earthquake
The 2005 Nias–Simeulue earthquake was a powerful magnitude 8.6 megathrust earthquake off the coast of northern Sumatra that caused widespread destruction and significant casualties in Indonesia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2011 Christchurch earthquake sequence Triple: [Kaiapoi, wasAffectedBy, 2011 Christchurch earthquake sequence]
Generated description
The 2011 Christchurch earthquake sequence was a series of powerful and destructive earthquakes in the Canterbury region of New Zealand, centered on and around Christchurch, causing widespread damage, loss of life, and long-term impacts on infrastructure and communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2011 Christchurch earthquake sequence Target entity description: The 2011 Christchurch earthquake sequence was a series of powerful and destructive earthquakes in the Canterbury region of New Zealand, centered on and around Christchurch, causing widespread damage, loss of life, and long-term impacts on infrastructure and communities.
-
A.
2010 Canterbury earthquake
The 2010 Canterbury earthquake was a powerful 7.1-magnitude quake that struck New Zealand’s South Island near Christchurch, causing widespread damage but no direct fatalities.
-
B.
2010 Chile earthquake
The 2010 Chile earthquake was a massive magnitude 8.8 megathrust quake off the coast of central Chile that caused widespread destruction, triggered a tsunami, and became one of the strongest earthquakes ever recorded.
-
C.
2011 Tōhoku earthquake and tsunami
The 2011 Tōhoku earthquake and tsunami was a devastating magnitude 9.0 undersea megathrust earthquake off Japan’s northeastern coast that triggered massive tsunamis, widespread destruction, and the Fukushima Daiichi nuclear disaster.
-
D.
2019 Ridgecrest earthquakes
The 2019 Ridgecrest earthquakes were a powerful sequence of Southern California quakes, including a magnitude 7.1 mainshock, that caused widespread shaking, surface ruptures, and infrastructure damage across the Mojave Desert region.
-
E.
2005 Nias–Simeulue earthquake
The 2005 Nias–Simeulue earthquake was a powerful magnitude 8.6 megathrust earthquake off the coast of northern Sumatra that caused widespread destruction and significant casualties in Indonesia.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a88649b24c819080047f26b6db2ded |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb2fb21fc8190929ea4a87ef4402e |
completed | March 7, 2026, 5:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbb7616881908bfc82997538ca08 |
completed | March 8, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69adfc2b6a0c8190a9129dc0a930d1b1 |
completed | March 8, 2026, 10:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adfd3ecb7881909a6692bb58211c2e |
completed | March 8, 2026, 10:50 p.m. |
Created at: March 4, 2026, 7:36 p.m.